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GB/T 40580-2021 English PDF

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US$1079.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40580-2021: Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40580-2021	1079	Add to Cart	7 days	Technical guide for modeling HVDC transmission systems in electromechanical transient simulations	Valid

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Basic data

Standard ID: GB/T 40580-2021 (GB/T40580-2021)
Description (Translated English): Technical guide for modeling HVDC transmission systems in electromechanical transient simulations
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: F21
Word Count Estimation: 54,575
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40580-2021: Technical guide for modeling HVDC transmission systems in electromechanical transient simulations

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical guide for modeling HVDC transmission systems in electromechanical transient simulations ICS 29.020 CCSF21 National Standards of People's Republic of China Electromechanical Transients of HVDC Transmission System Simulation Modeling Technology Guide Released on 2021-10-11 2022-05-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 General 1 5 Preparation of information and data 2 6 Electromechanical transient model of HVDC transmission system 2 7 Model parameter check 5 8 Modeling report 6 Appendix A (Normative) Primary system parameters of DC transmission 7 Appendix B (Normative) DC Transmission Control System Parameters 12 Appendix C (Normative) Calculation model of DC transmission system 22 Appendix D (Normative) Limited-amplitude DC transmission control system model 26 Appendix E (Normative) Selective DC Transmission Control System Model 39 Appendix F (normative) HVDC additional control system model 46 Appendix G (informative) Error indicators for model parameter verification 49

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing agency of this document is not responsible for identifying patents. This document was proposed by the China Electricity Council. This document is under the jurisdiction of the National Grid Operation and Control Standardization Technical Committee (SAC/TC446). Drafting organizations of this document. State Grid Corporation of China National Electric Power Dispatching Control Center, China Electric Power Research Institute Co., Ltd., China China Southern Power Grid Power Dispatching Control Center, China Southern Power Grid Research Institute Co., Ltd., Central China Branch of State Grid Corporation, State Grid Corporation of China Co., Ltd. East China Branch, State Grid Liaoning Electric Power Co., Ltd., State Grid Shaanxi Electric Power Company, Xu Ji Electric Co., Ltd., Nanjing Nan Rui Ji Bao Electric Co., Ltd. The main drafters of this document. Song Xinli, He Jingbo, Liu Tao, Wu Guoyang, Zhang Yi, Mei Yong, Su Yinsheng, Peng Zhong, Bai Chuanjun, Pan Xiaojie, Li Jianhua, Zi Peng, Li Ming, Dai Hanyang, Fu Luchuan, Yang Fei, Ding Ping, Wang Yi, Gu Zhuoyuan, Wang Junsheng, Li Tai, Sun Huadong, Guo Qiang, An Ning, Li Fang, Su Zhida, Wang Tiezhu, Deng Jun, Cao Sen, Lu Dongbin, Xiao Long, Zhao Min, Huang Zhiguang, He Fei, Wang Maohai, Luo Yazhou, Zhang Sanhong, Bian Hongyu, Huo Chengxiang, Wu Chaoqiang, Wang Guanhong, Yu Dahai, Li Zhaoting, Han Zhiyong, Xiao Jing, Tao Xianghong, Zhang Xing, Wang Feng, Zhu Yiying, Wang Weiwei, Lin Shaobo, Zhang Xiaoli, Mu Qing, Wang Hongfu, Chang Song, Li Wenfeng, Tao Xiangyu, Li Yueting, Liu Lin, Zheng Weijie, Xie Guoping, Xu Dechao, Wang Xiangxu. Electromechanical Transients of HVDC Transmission System Simulation Modeling Technology Guide

1 Scope

This document specifies the HVDC system model for the electromechanical transient simulation analysis and calculation of the power system (referred to as "HVDC system" The establishment method of electromechanical transient model"), including data and data preparation, model establishment and parameter verification. This document is applicable to voltage levels of ±400kV and above that use grid-commutated converters as the core, and each station consists of a single pole or two poles. Modeling of DC transmission system with 12-pulse converter series structure, other voltage levels and DC transmission systems with different main circuit structures can be referred to implement.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. GB/T 13498 Terminology for HVDC Transmission GB/T 25843 ±800kV UHV DC transmission control and protection equipment technical requirements GB/T 50789 ±800kV DC Converter Station Design Code DL/T 277 Technical Regulations for Control and Protection Setting of HVDC Transmission System

3 Terms and definitions

The following terms and definitions defined in GB/T 13498 apply to this document. 3.1 Electromechanical transient model of HVDC transmission system Based on the fundamental sequence phasor of the AC system, simulate the dynamic characteristics of the HVDC transmission system itself under the symmetrical and distortion-free conditions of the AC system And its interaction with the communication system. 3.2 Limiting type control system model controlmodelbasedonlimiting A DC transmission control system that uses the output of the DC voltage and the cut-off angle controller as the output limit of the DC current controller Model. 3.3 Selective control system model controlmodelbasedonselecting Select the DC transmission control system of the controlled object by comparing the deviations of the three control objects of DC current, DC voltage and cut-off angle Model.

4 General

4.1 Establish an electromechanical transient model of the HVDC transmission system. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 40580-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 40580-2021_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 40580-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40580-2021_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.